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Solve the inequality (29/289)z<(16/161)z

User Cryckx
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2 Answers

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Solve the inequality (29/289)z<(16/161)z-example-1
User Marimaf
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3 votes

Answer:


z < 0

Explanation:

Given:


(29)/(289)z<(16)/(161)z

Required:

Solve for z

Follow the following steps:

Step 1: Rewrite expression


(29z)/(289)<(16z)/(161)

Step 2: Multiply both sides of the inequality by (289)(161)


(161)(289)(29z)/(289)<(161)(289)(16z)/(161)

Step 3: Simplify Expression


161 * 29z< 289 * 16z

Step 4: Multiply


4669 z< 4624 z

Step 5: Collect Like Terms


4669 z - 4624 z< 0

Step 6: Subtract


45z< 0

Step 7: Divide both sides by 45


(45z)/(45) < (0)/(45)


z < 0

Hence, the resul of
(29)/(289)z<(16)/(161)z is
z < 0

User Lajuana
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